.ant-card-head-title{
    padding: 16px 35px;
}
.searchline{
    height:50px;
    width:600px;
    position:absolute;
    top:50%;
    left:50%;
    z-index:2;
    transform:translateX(-50%);
    display: flex;
    justify-content: center;
    align-items: center;
}

a.changeColor:hover{
    color: #fff;
}

